software.amazon.awscdk.services.lambda

Class EventSourceMappingOptions.Jsii$Proxy

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.lambda.EventSourceMappingOptions.Jsii$Proxy

All Implemented Interfaces:

EventSourceMappingOptions, software.amazon.jsii.JsiiSerializable

Enclosing interface:

EventSourceMappingOptions

@Stability(value=Stable)
 @Internal
public static final class EventSourceMappingOptions.Jsii$Proxy
extends software.amazon.jsii.JsiiObject
implements EventSourceMappingOptions

An implementation for EventSourceMappingOptions

Nested Class Summary

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.lambda.EventSourceMappingOptions

EventSourceMappingOptions.Builder, EventSourceMappingOptions.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef) Constructor that initializes the object based on values retrieved from the JsiiObject.
protected	Jsii$Proxy(String eventSourceArn, Number batchSize, Boolean bisectBatchOnError, Boolean enabled, String kafkaTopic, Duration maxBatchingWindow, Duration maxRecordAge, IEventSourceDlq onFailure, Number parallelizationFactor, Number retryAttempts, StartingPosition startingPosition) Constructor that initializes the object based on literal property values passed by the EventSourceMappingOptions.Builder.

Method Summary

Modifier and Type	Method and Description
com.fasterxml.jackson.databind.JsonNode	$jsii$toJson()
boolean	equals(Object o)
Number	getBatchSize() The largest number of records that AWS Lambda will retrieve from your event source at the time of invoking your function.
Boolean	getBisectBatchOnError() If the function returns an error, split the batch in two and retry.
Boolean	getEnabled() Set to false to disable the event source upon creation.
String	getEventSourceArn() The Amazon Resource Name (ARN) of the event source.
String	getKafkaTopic() The name of the Kafka topic.
Duration	getMaxBatchingWindow() The maximum amount of time to gather records before invoking the function.
Duration	getMaxRecordAge() The maximum age of a record that Lambda sends to a function for processing.
IEventSourceDlq	getOnFailure() An Amazon SQS queue or Amazon SNS topic destination for discarded records.
Number	getParallelizationFactor() The number of batches to process from each shard concurrently.
Number	getRetryAttempts() The maximum number of times to retry when the function returns an error.
StartingPosition	getStartingPosition() The position in the DynamoDB, Kinesis or MSK stream where AWS Lambda should start reading.
int	hashCode()

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface software.amazon.awscdk.services.lambda.EventSourceMappingOptions

builder

Constructor Detail

Jsii$Proxy

protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)

Constructor that initializes the object based on values retrieved from the JsiiObject.

Parameters:

objRef - Reference to the JSII managed object.

Jsii$Proxy

protected Jsii$Proxy(String eventSourceArn,
                     Number batchSize,
                     Boolean bisectBatchOnError,
                     Boolean enabled,
                     String kafkaTopic,
                     Duration maxBatchingWindow,
                     Duration maxRecordAge,
                     IEventSourceDlq onFailure,
                     Number parallelizationFactor,
                     Number retryAttempts,
                     StartingPosition startingPosition)

Constructor that initializes the object based on literal property values passed by the EventSourceMappingOptions.Builder.

Method Detail

getEventSourceArn

public final String getEventSourceArn()

Description copied from interface: EventSourceMappingOptions

The Amazon Resource Name (ARN) of the event source.

Any record added to this stream can invoke the Lambda function.

Specified by:

getEventSourceArn in interface EventSourceMappingOptions

getBatchSize

public final Number getBatchSize()

Description copied from interface: EventSourceMappingOptions

The largest number of records that AWS Lambda will retrieve from your event source at the time of invoking your function.

Your function receives an event with all the retrieved records.

Valid Range: Minimum value of 1. Maximum value of 10000.

Default: - Amazon Kinesis, Amazon DynamoDB, and Amazon MSK is 100 records. Both the default and maximum for Amazon SQS are 10 messages.

Specified by:

getBatchSize in interface EventSourceMappingOptions

getBisectBatchOnError

public final Boolean getBisectBatchOnError()

Description copied from interface: EventSourceMappingOptions

If the function returns an error, split the batch in two and retry.

Default: false

Specified by:

getBisectBatchOnError in interface EventSourceMappingOptions

getEnabled

public final Boolean getEnabled()

Description copied from interface: EventSourceMappingOptions

Set to false to disable the event source upon creation.

Default: true

Specified by:

getEnabled in interface EventSourceMappingOptions

getKafkaTopic

public final String getKafkaTopic()

Description copied from interface: EventSourceMappingOptions

The name of the Kafka topic.

Default: - no topic

Specified by:

getKafkaTopic in interface EventSourceMappingOptions

getMaxBatchingWindow

public final Duration getMaxBatchingWindow()

Description copied from interface: EventSourceMappingOptions

The maximum amount of time to gather records before invoking the function.

Maximum of Duration.minutes(5)

Default: Duration.seconds(0)

Specified by:

getMaxBatchingWindow in interface EventSourceMappingOptions

getMaxRecordAge

public final Duration getMaxRecordAge()

Description copied from interface: EventSourceMappingOptions

The maximum age of a record that Lambda sends to a function for processing.

Valid Range:

• Minimum value of 60 seconds
• Maximum value of 7 days

Default: - infinite or until the record expires.

Specified by:

getMaxRecordAge in interface EventSourceMappingOptions

getOnFailure

public final IEventSourceDlq getOnFailure()

Description copied from interface: EventSourceMappingOptions

An Amazon SQS queue or Amazon SNS topic destination for discarded records.

Default: discarded records are ignored

Specified by:

getOnFailure in interface EventSourceMappingOptions

getParallelizationFactor

public final Number getParallelizationFactor()

Description copied from interface: EventSourceMappingOptions

The number of batches to process from each shard concurrently.

Valid Range:

• Minimum value of 1
• Maximum value of 10

Default: 1

Specified by:

getParallelizationFactor in interface EventSourceMappingOptions

getRetryAttempts

public final Number getRetryAttempts()

Description copied from interface: EventSourceMappingOptions

The maximum number of times to retry when the function returns an error.

Set to undefined if you want lambda to keep retrying infinitely or until the record expires.

Valid Range:

• Minimum value of 0
• Maximum value of 10000

Default: - infinite or until the record expires.

Specified by:

getRetryAttempts in interface EventSourceMappingOptions

getStartingPosition

public final StartingPosition getStartingPosition()

Description copied from interface: EventSourceMappingOptions

The position in the DynamoDB, Kinesis or MSK stream where AWS Lambda should start reading.

Default: - Required for Amazon Kinesis, Amazon DynamoDB, and Amazon MSK Streams sources.

Specified by:

getStartingPosition in interface EventSourceMappingOptions

See Also:

https://docs.aws.amazon.com/kinesis/latest/APIReference/API_GetShardIterator.html#Kinesis-GetShardIterator-request-ShardIteratorType

$jsii$toJson

@Internal
public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()

Specified by:

$jsii$toJson in interface software.amazon.jsii.JsiiSerializable

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object